SliderEvent Class

Provide information about a slider event, which is generated when the thumb of a slider is dragged with the mouse or moved by pressing the Direction keys.

Inheritance Hierarchy

Object
  Event
    ScrollEvent
      SliderEvent

Namespace: VO
Assembly: VOGUIClasses (in VOGUIClasses.dll) Version: 2.21

Syntax

Copy

 CLASS SliderEvent INHERIT ScrollEvent

public class SliderEvent : ScrollEvent

Request Example View Source

The SliderEvent type exposes the following members.

Constructors

	Name	Description
	SliderEvent	Initializes a new instance of the SliderEvent class

Top

Properties

	Name	Description
	Handle	The pointer to the window where the event occurred (Inherited from Event.)
	Message	A dword representing the Windows API message associated with the given event. (Inherited from Event.)
	OldPosition	A numeric value representing the old position of the thumb in a scroll bar when this ScrollEvent occurred (that is, where the thumb was located before being manipulated by the user). (Inherited from ScrollEvent.)
	Position	A numeric value representing the desired position of the thumb in a scroll bar when this ScrollEvent occurred (that is, where the user has newly positioned the thumb). (Inherited from ScrollEvent.)
	ScrollBar	The scroll bar that generated this ScrollEvent. (Inherited from ScrollEvent.)
	ScrollBarID	The ID of the scroll bar that generated this ScrollEvent. (Inherited from ScrollEvent.)
	Slider	The slider control object that generated this event.
	TYPE	A string representing the type of scrolling action that took place when this ScrollEvent occurred. (Inherited from ScrollEvent.)
	Window	An object indicating the window or control in which the event occurred. This is helpful, for example, for distinguishing between similar menu events coming from the same context menu attached to different controls. (Inherited from Event.)

Top

Fields

	Name	Description
	hWnd	(Inherited from Event.)
	lParam	(Inherited from Event.)
	oWindow	(Inherited from Event.)
	uMsg	(Inherited from Event.)
	wParam	(Inherited from Event.)

Top

Remarks

A slider event is generated when the thumb of a slider is moved either by mouse or by keyboard. This event is generated for both horizontal and vertical sliders.

Reference

VO Namespace